Paypal Option de remboursement par programme

Question

J'ai intégré le paiement paypal dans mon projet.

Je voudrais inclure l'option de remboursement automatique.

require_once('includes/paypal.class.php'); 
require_once('includes/paypal.adaptive.class.php'); 

include('includes/config.php'); 

// Create PayPal object. 
$PayPalConfig = array(
    'Sandbox' => $sandbox, 
    'DeveloperAccountEmail' => $developer_account_email, 
    'ApplicationID' => $application_id, 
    'DeviceID' => $device_id, 
    'IPAddress' => $_SERVER['REMOTE_ADDR'], 
    'APIUsername' => $api_username, 
    'APIPassword' => $api_password, 
    'APISignature' => $api_signature, 
    'APISubject' => $api_subject 
); 

$PayPal = new PayPal_Adaptive($PayPalConfig); 

// Prepare request arrays 
$RefundFields = array(
    'CurrencyCode' => USD',            

    // Required. Must specify code used for original payment. You do not need to specify if you use a payKey to refund a completed transaction. 

    'PayKey' => '',            
    // Required. The key used to create the payment that you want to refund. 

    'TransactionID' => '7C0359353Y165821P', 

    // Required. The PayPal transaction ID associated with the payment that you want to refund. 

    'TrackingID' => ''           

    // Required. The tracking ID associated with the payment that you want to refund. 
       ); 

    $Receivers = array(); 
    $Receiver = array(
      'Email' => 'jilu@newagesmb.com',    
      // A receiver's email address. 
      'Amount' => '100.00',         

    // Amount to be debited to the receiver's account. 
    'Primary' => '', 
    // Set to true to indicate a chained payment. Only one receiver can be a primary receiver. Omit this field, or set to false for simple and parallel payments. 

    'InvoiceID' => '', 


    'PaymentType' => 'GOODS'   

    // The transaction subtype for the payment. Allowable values are: GOODS, SERVICE 
); 

    array_push($Receivers, $Receiver); 

    $PayPalRequestData = array(
       'RefundFields' => $RefundFields, 
       'Receivers' => $Receivers 
       ); 

//print_r($PayPalRequestData);exit; 


$PayPalResult = $PayPal->Refund($PayPalRequestData); 


echo '<pre />'; 
print_r($PayPalResult); 

Ma sortie est:

2014-04-28T02: 54: 20,805 à 07: 00Failure55b35d9b576e810680030560022PLATFORMApplicationErrorApplicationThe en-tête X-PAYPAL-APPLICATION-ID contient un invalide valeurX-PAYPAL-APPLICATION-ID

Answer 1

Votre application a-t-elle été entièrement approuvée via PayPal?

Vous pouvez le vérifier de lien ci-dessous:

https://www.paypal-apps.com/user/my-account/applications

Vous pouvez utiliser ID d'application si elle a été entièrement approuvé par PayPal. Vous pouvez essayer ceci après la confirmation de l'URL ci-dessus.